<div style="width: 100%;height: 100%; text-align: center;">
    <img *ngIf="!noData" [src]="loadingSrc" style="margin-top: 50%">
    <img *ngIf="noData" [src]="emptySrc" style="margin-top: 50%;width:64px;height:64px;">
    <p *ngIf="noData" style="color: #e6e6e6">暂无数据</p>
</div>

